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Thanks to everybody for your helpfull comments.

tank you chassis,
If you look at the link for tha AX specifications, it lists a shift of 7 mm each side, and beside that it lists a front bed shift of 40mm each side.

hi to everybody.

I have been reading about toyo ax and toyo AII.
All people says that the only difference is the reversible back in the AII and the rotating back in the AX.
However, lookinga at...

Dan:

Thankyou, I already understood that. Now I know is a way to say dont waste your time.
But if you refer to Aquinas talking about it, well I read the Suma, and he would answer that question...

Dan :

I got that, thanks.
But one thing is to use the expression and another to say that Church Scholars wrote books and fought about it.

Thanks again for letting me know aobut the use of this...

That people is not early middle age Church scholars.
When people talk about Middle age Church, normally talk about the Catholic Church, beside that the fact people discuss something doesnt make them...

Should´nt the forum be free of any reiligious comments.
I dont know if this statment is an american joke but i quit offensive to say that for Catholics.
If you say early middle age scholars, you...

Meerkat:
The only one reference of somebody commenting in both lens is in this thread http://www.largeformatphotography.info/forum/showthread.php?t=41880&page=3 in post 23, however it may not be the...

Ok, Leigh I FOUND that my measurement don´t agree with the actual IC. And thats true, as I say I just was trying to share this. And discussing anything else is pointless.

Leigh:
That is what i was trying to say I measured the distance along the edge of the frame from the image cut off to the corner of the frame. For a diference of 25 mm between the published diameter...

Yes focused at infinity, I used raise a lot of rise to see the image cut off, then measured from de edge of the image circle to the edge of the 4x5 frame. Then lowered the front standard the amount...

Ok, that means that the circle of good definition for nikkon standards is only 235 mm, at f 22 and the same would apply for 154 mm at f8. Is this correct?

Thankyou for your answers

Just got this lens again, and looking how much rise I could get with the lens wide open, I got 67 mm of rise that will make for a I C of around 260mm. that is a lot more than the published 154 mm. A...

Yes, I´m thinking the same thing since the shutter seems very accurate.
The thing is that I just got this lens from Keh, it was graded as EX+ and besides this problem the lens has some bright spots...

I tried this things and yes, the shutter seems to be working fine, it opens and close the way it should in both B and T.
the one second settings looks accurate (using my stop watch several times)....

Hello to everibody!

I just got a Nikkor sw 90mm F8, and I noticed that when firing the shutter on B or T the shutter makes a noise like a long hum. The other speeds sound ok and seem accurate.
I...

I believe that according to Rodenstock literature, the smaller aperture of the published aperture range should be used when camera movements are applied.

I richard.

I use a Rodenstock 210 APO SIRONAR-S with Nikon 6t and 5t achromat close up lenses. Nikon 5t and 6T are expensive now en e-bay. I paid $40.00 each when I bought them new for my 35 mm...

Ari, Jason, Thanks for your help.

Hi everibody.
I´m looking for a wide angle on a budget. I´m thinking about these two options. which one do you think is a better lens. i have used a nikon f8 before and I was impressed with it, but...

Hi all
I´m getting late here, and I wanted to add something.
Per kodak profesional guide you will get a combined focal lenght when using positive or negative supplemantary lenses. The formula was...